Long-tailed Chinchilla vs Royal Tern

Chinchilla lanigera compared with Thalasseus maximus

Key Differences

• Long-tailed Chinchilla is Not Evaluated while Royal Tern is Least Concern.

Taxonomic Classification

Rank	Long-tailed Chinchilla	Royal Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Chinchillidae	Laridae
Genus	Chinchilla	Thalasseus
Species	Chinchilla lanigera	Thalasseus maximus

Evolutionary Relationship

Long-tailed Chinchilla and Royal Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Long-tailed Chinchilla

NE — Not Evaluated

Royal Tern

LC — Least Concern

Physical Characteristics

Attribute	Long-tailed Chinchilla	Royal Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-tailed Chinchilla

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Denmark, and Ecuador.

Royal Tern

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, Sweden, and Venezuela.

Royal Tern

Royal Tern (Thalasseus maximus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador